; jambi.asm

.386
.model flat, stdcall
option casemap:none

include c:\masm32\include\windows.inc
include c:\masm32\include\kernel32.inc
includelib c:\masm32\lib\kernel32.lib
include c:\masm32\include\user32.inc
includelib c:\masm32\lib\user32.lib

.data

msg db "Hello world !!!", 0
cpt db "My first program !!!", 0

.code

start:

invoke MessageBox, NULL, addr msg, addr cpt, MB_OK

invoke ExitProcess, NULL

end start